News & Activities
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Differences between Ordinary Motor and Variable Frequency Motor
Ⅰ.Ordinary asynchronous motors are designed according to constant frequency and constant voltage, which can not fully meet the requirements of variable frequency speed regulation. The following is the
2021/01/25 -
Motor Speed and Slip Ratio
The unit of rotational speed is round per minute r/m (rpm), round per second per r/s (rps).ⅰ.Synchronous speed of motorBecause the rotation of the induction motor is caused by the rotating magnetic fi
2021/01/25 -
Common Failures of Motor Iron Core
Common failures of motor iron coreⅰ. The insulation damage between silicon steel sheets causes short circuit between silicon steel sheets;ⅱ. Slack iron core caused by poor operation of tight
2021/01/25 -
PTC thermistor and thermistor switch
PTC thermistor: PTC generally refers to semiconductor materials or components with high temperature coefficient. PTC thermistor (positive temperature coefficient thermistor, namely self recovery fuse)
2021/01/25 -
Working System of Motor
Working System of Motor The load conditions of the motor include starting, electric braking, no-load, energy breaking and stopping, as well as the duration and sequ
2021/01/25 -
ABB energy management solutions support Asia's largest wastewater treatment plant
ABB successfully completes delivery of medium- and low-voltage digital solutions for the expansion of the Shanghai Bailonggang Wastewater Treatment Plant in China guaranteeing continuous and reliable
2021/01/22 -
TECO variable-frequency commercial refrigerator--a valuable help for dining industry
In line with its exhibition theme "TECO a trustworthy partner for the food industry," TECO Electric & Machinery will exhibit IE3 high-performance nine-furrow motor and high-performance i
2021/01/22 -
WEG to supply a product package for four biomass thermopower plants in Brazil
WEG just announced the signing of a contract with OXE Energia for the supply of four complete sets of turbo generators, including logistics, assembly and commissioning services for Bonfim, Pau Rainha,
2021/01/22